Aug 21, 2013
Power companies are starting to steal from the mobile phone playbook, offering free nights and weekends or pre-paid plans. This can save you money, or it can blow you away with higher bills.

Jul 18, 2013
A heat wave covering the Midwest and Northeast is expected to peak today -- and with it, demand for electricity to power air conditioning. People may be asked to conserve, but power grids expect they'll meet demand.